What is the recommended approach to distance from the affected area?

What is the recommended approach to distance from the affected area?

• A. Stay downwind, downhill, and downstream.
• B. Stay near the source.
• C. Move randomly.
• D. Stay upwind, uphill, and upstream.

Answer: (D)

In HazMat scenarios, the key idea is to put distance between you and the release by using the direction of the wind to your advantage. Vapors and gases tend to move with the air, so staying upwind, uphill, and upstream keeps you in air moving away from the source and helps prevent exposure. Being downwind, downhill, or downstream would place you in the path of the moving hazard, increasing the chance you’ll inhale or come into contact with it. Staying near the source is simply staying closer to the danger, which isn’t safe, and moving randomly can easily bring you into the plume.

In HazMat scenarios, the key idea is to put distance between you and the release by using the direction of the wind to your advantage. Vapors and gases tend to move with the air, so staying upwind, uphill, and upstream keeps you in air moving away from the source and helps prevent exposure. Being downwind, downhill, or downstream would place you in the path of the moving hazard, increasing the chance you’ll inhale or come into contact with it. Staying near the source is simply staying closer to the danger, which isn’t safe, and moving randomly can easily bring you into the plume.